Research on compilation of the three statistical tables and automatic generation system

摘要

This article describes the structure of product and the data structure of the design's title and bill of material (BOM) in component drafting. And the development and implement of the three statistical tables compilation and the generation system automatically based on the bills of material (BOM), the bills of standard (BOS) and the bills of purchase (BOP) (i.e. three statistical tables). It is assured that the drafting design information consists with the convergence of three statistical tables information, and advanced the efficiency of drawing, and established the satisfying bases on accepting computer aided process of planning (CAPP).